Early career Having competed for U.S. Montecorona as a junior and Arvedi Lucchini Unidelta as an amateur, Moser joined professional team in the second half of 2011 as a
stagiaire. Moser remained with after his stint as a stagiaire, having signed a two-year professional deal from 2012.
2012 season Moser achieved his first professional victory in February 2012, at the
Trofeo Laigueglia, after making a solo bid for victory in the closing stages. He repeated that feat at May's
Eschborn-Frankfurt City Loop, attacking out of a four-man lead group within the race's final kilometre. Moser won his first
UCI World Tour race at the
Tour de Pologne in July. During the race's first stage, Moser launched a late attack in the closing kilometre, in
Jelenia Góra; he managed to hold off the rest of the field for the stage win. He held the race lead until the fourth stage, when 's
Michał Kwiatkowski took the lead through bonus seconds gained at intermediate sprint points. On the penultimate stage, Moser took his second stage victory after passing rider
Sergio Henao in the closing metres, after he had gone off the front with an attack. Moser stayed out of trouble on the final stage, and won the race overall by five seconds, ahead of Kwiatkowski. In the
Grand Prix Cycliste de Montréal, Moser came close to victory as he was part of a group of four escapees that held a very small advantage over the lead group as they crossed the last kilometer mark. 's
Alexandr Kolobnev produced an acceleration, but was passed by Moser and
Lars Petter Nordhaug (), the latter grabbing the victory. Moser held on to second place, two seconds in arrears of the victor, while some members of the chasing group crossed the line only two seconds behind Moser.
2013 season In February, Moser helped his team-mate
Peter Sagan win the
Gran Premio Città di Camaiore by pulling the leading group and nullifying attacks such as one from their former team-mate
Vincenzo Nibali, now riding for the team. The following weekend, Moser then took victory at
Strade Bianche in
Siena, accelerating away from the peloton with around remaining in pursuit of a four-rider breakaway. He caught up to them and accelerated away from them on the final climb, a steep 16% gradient ramp inside the final kilometre; he led home a one-two, as Sagan was able to finish in second place. ==Major results==